@inproceedings {4077,
	title = {Modeling User Variance in Time-Biased Gain},
	booktitle = {Symposium on Human-Computer Interaction and Information Retrieval (HCIR)},
	year = {2012},
	doi = {10.1145/2391224.2391227},
	author = {Mark Smucker and Charles Clarke}
}
